2018 BMW X6

Overview

Make

BMW

Model

X6

Trim

M SPORT EDITION

Version

3.0 30d M Sport Edition Auto 4WD Euro 6 (s/s) 5dr (254 bhp)

Mileage

100,751 miles

Year

2018

Fuel type

Diesel

Body type

SUV

Engine

3.0 L

Gearbox

Automatic

Power

254 bhp

Seats

5

CO2

183 g/km

Colour

Blue

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

30d

Emissions standard

Euro 6

About this car

This 2018 BMW X6 M Sport Edition is advertised with 100,751 miles, approximately 31,000 above the typical mileage for its age. The dealer is asking £19,490, which is £1,696 above our market estimate of £17,794. Our estimate draws on 513 BMW X6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 145 days ago. Its asking price has since fallen by £1,000. The latest recorded MOT expiry date is 5 October 2026, which has passed. Confirm its status with the dealer. The advertised mileage is consistent with the mileage at its latest MOT. It is for sale at CMC Autos in Darlington.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £17,794. The asking price is £1,696 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 513 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 31,000 miles higher than typical for a 2018 BMW X6.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.